Peanut M&M’s are made by Mars, Incorporated , through its Mars Wrigley confectionery division.

Quick Scoop

  • The parent company that makes Peanut M&M’s is Mars, Incorporated, a large privately held American confectionery and food company headquartered in McLean, Virginia.
  • M&M’s (including Peanut M&M’s) are one of Mars’ flagship chocolate brands, produced under its Mars Wrigley confectionery arm.

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